The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 27, 2015
Filed:
Feb. 27, 2014
Schenck Rotec Gmbh, Darmstadt, DE;
Andreas Peinelt, Pfungstadt, DE;
Martin Rogalla, Darmstadt, DE;
Schenck RoTec GmbH, Darmstadt, DE;
Abstract
Disclosed is a testing device for a tire inflation device, comprising a housing () which includes a bottom () and an annular outer wall () with a cylindrical inner surface (), a piston () which is movably guided on the cylindrical inner surface (), is sealed and has an annular engagement surface () for sealingly engaging an inflation ring () and a central piston opening (), a spring () arranged between the bottom () and the piston (), its spring force seeking to move the piston () away from the bottom, and sensors detecting the pressure in an inner chamber () adapted to be filled with compressed gas and the temperature of the housing ().